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The factors that have an impact on the output of Raymond mill are mainly: the feeding does not meet the requirements, the operation is improper, and the discharge port is improperly adjusted. In the production process, the performance of the equipment is good. Operational, in order to make the equipment better perform its functions, and thus bring good production benefits to the production.

We will introduce the impact of improper operation on the output of Raymond mill: uneven distribution in the feeding, motor power not meeting the rated requirements, too large or too small feed size, and insufficient screening equipment capacity. The teenager or the finished product is not required.

In addition, the improper adjustment of the size of the discharge port will also have an impact on the quality of the finished product. Therefore, the discharge port must be adjusted according to the manufacturer's regulations to prevent the quality of the finished product from being affected. Generally, the pressure-locking cylinder is subjected to pressure relief operation during adjustment. Cannot be adjusted under running conditions.

Sep 17 '19 · 0 comments

The development of the cosmetics industry, the needs of the pharmaceutical industry, and the powders of various nuts used by people every day have contributed to the development and development of jaw crusher, but in any industry, there are some common failures. The article is mainly to introduce what these common faults are and how to deal with them.

The second point is to introduce the phenomenon of powder leakage during the operation of jaw crusher. This is mainly caused by the excessive wear of the pulverized coal tube. Therefore, when there is a phenomenon of powder leakage, you can check whether it is a problem in this area. The leakage of powder will cause a decrease in production and environmental pollution, so the solution of this problem is very important;

For the two aspects mentioned above, the first thing to do when it happens is to stop the inspection carefully, find out the specific cause of the failure, and then enter the maintenance. The timely maintenance can effectively reduce the wear of the machine. This is also very helpful for the extension of the jaw crusher life.

Sep 16 '19 · 0 comments

The main point is that the composite vsi sand making machine combines the advantages of energy saving, high efficiency and environmental protection of various sand making machine such as vsi sand making machine, which greatly reduces the production process. The cost of operation, and the high production capacity of the equipment, the production efficiency has been improved a lot, and the production line can provide better production efficiency. Therefore, the composite cement is used more and more with vsi sand making machine.

The development of composite sand making machine for cement depends on the market demand and the advantages of the equipment itself. These two points make the equipment and equipment more technically improved and have better advantages. These advantages make the equipment operating cost lower. Production costs have increased, so equipment development is getting better and better.

Sep 5 '19 · 0 comments

So such large-scale mining production equipment requires electric energy to provide driving force for production during work, so electricity is consumed in production, which is an aspect of production engineering cost, reducing power consumption and reducing production costs. But how can we change the power consumption of the ball mill?

When the ball mill is working, it needs electric energy to provide the power of production. Therefore, when each type of grinding machine is working, it will involve the power consumption. The amount of electricity consumption affects the cost input. For the normal production process, the power consumption is determined, we can't change it, but sometimes there will be an increase in power consumption due to one of the reasons. At this time, we need to improve it and reduce the consumption. In the case of electricity, it is better to reduce the cost of investment.

If we want to reduce the power consumption of ball mill production, we must first understand the main reasons for the increase in power consumption. 

Sep 4 '19 · 0 comments

Due to the construction of infrastructure and other equipment, quality grinding mills and other equipment have developed rapidly, and because these equipments have adopted advanced production technology, they have made great contributions to the construction of the western region.

For many people, whenever a mine is heard, a large amount of iron ore and coal mines will be imagined in front of us, but the reality is that many of China's mineral resources are almost mined, and many energy regions have gradually dried up. In order to open up new energy sources, a lot of new energy-saving equipment is needed. According to relevant scientific and technical personnel, the current construction of energy mining is the primary factor driving the development of the mining machinery industry, but this effect may decline as the growth rate of fixed investment slows down. 

The construction of China's emerging energy large-scale projects will enter the golden period of development, which will bring about a large demand for some models of the mining machinery industry. At present, China is already one of the world's larger energy development centers and has become the world's larger mining machinery market. Measures such as huge investment in infrastructure construction and the accelerated pace of urbanization have stimulated the sensitive nerves of international giants and Chinese construction machinery companies. These have directly stimulated the development of China's mining machinery market.

Aug 29 '19 · 0 comments

The lubrication operation during the working process of the equipment can reduce the wear of the accessories in the production. Therefore, the lubrication device of the equipment needs to be maintained regularly. This mainly refers to the cleaning work of the lubricating device and the regular addition of appropriate lubricating oil;

Once again, the equipment hydraulic system is regularly maintained, because the hydraulic system ensures the automation of the equipment, reduces manpower, and maintains it at regular intervals to ensure that the pipeline is clear and leak free;

One point is to carry out regular maintenance on the transmission part of the vertical roller mill to ensure that it has no abnormal noise, and that the lubricating oil is sufficient, the temperature is not more than 60 degrees;

The above work on the superfine grinding regular maintenance is very detailed. During the working process, these parts are inspected regularly to ensure that the temperature of the parts does not exceed the temperature specified by the manufacturer, and the screws such as the equipment should be tightened. These maintenance tasks allow the equipment to better serve the milling line.

Aug 29 '19 · 0 comments

Grinding room hospitalization is used to grind the material. During the working process, there is wear between the parts inside hydraulic protection system for jaw crusher and the material with certain hardness. With the increase of temperature, the wear resistance of hydraulic protection system for jaw crusher has A certain change, which makes it vulnerable to damage, so when the temperature of hydraulic protection system for jaw crusher rises, it is necessary to check the lubrication and sealing to prevent excessive friction caused by lubrication and sealing problems.

In addition to the treatment of the temperature of hydraulic protection system for jaw crusher, it is more important to choose good equipment. If the performance of the equipment does not change with the high temperature, it will reduce the wear and tear of the equipment due to temperature production. Conducive to the extension of equipment life and the reduction of operating costs, to help the production of ultra fine powder to obtain better production efficiency.

Aug 28 '19 · 0 comments

The river pebble sand making machine generates frequent impact loads during the operation. The ore and the tooth plate frequently collide and squeeze. It is easy to loosen or fall off the fixed tooth plate and the movable tooth plate, especially the fixed tooth plate. 

Once the tooth plate is loose or detached, the crushing efficiency of the river pebble sand making machine will be seriously reduced, causing the ore to stay in the crushing chamber for a long time, resulting in repeated rubbing of the ore and the tooth plate to generate a large amount of dust. Therefore, it is necessary to fix the tooth plate reliably, thereby reducing dust generation from the source.

When the tooth plate is blunt, the contact area with the ore is increased, a large compacted core is formed, and the crushing power is consumed in a large amount, and a large amount of dust is also generated.

Aug 27 '19 · 0 comments

Ultra-fine grinding is an indispensable milling equipment in the milling industry. It is mainly used in ultra-fine powder in the milling production line to provide the ultra-fine powder needed by various industries in the market. It can be said that the equipment is superfine.

Indispensable equipment in the process of powder production, the years of the equipment have also been improved with the market demand, such as the type of equipment, the production capacity of the equipment, etc. Of course, the price of the equipment manufacturer and equipment The market demand is constantly changing. This article mainly discusses the market changes of ultra-fine grinding manufacturers and prices.

Each type of equipment is expensive at the beginning of production, because a device is adapted to market demand at the beginning of production, the equipment can meet the demand for materials in the market, and at the beginning, a new equipment is produced. Then its quantity is relatively small, and things are more expensive, so the price is expensive.

Aug 26 '19 · 0 comments

Vertical mill is widely used in the production of vertical roller mill powders required by mining, construction, chemical, cement and other industries. Some industries are produced indoors, but some industries need to be outdoors when it is produced.

In winter, the production of the machine will be hindered, so in the winter, we must pay attention to changing the maintenance measures of the vertical roller mill. So what is the difference between this season's maintenance measures and other seasons

Let me introduce the place where the vertical roller mill maintenance is the same all the year to prevent the entry of foreign objects. For the damage of the accessories, pay attention to the maintenance when normal, the lubricant should be added in time, check regularly to see if the screws are loose, and choose to meet The materials required by the machine, etc., are all designed to extend the life and prevent damage to the ultrafine grinding equipment.

Aug 22 '19 · 0 comments
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